Software⏱️ 3 min read📅 2026-06-19

How to Fix 0x800ccc0f Error – Outlook fail to receive large e-mails from yahoo mail with error 0x800ccc0f or error 0x80042112

Outlook fails to receive large e-mails from Yahoo Mail with errors 0x800ccc0f or 0x80042112.

Quick Answer: Try increasing the download timeout in Outlook and disable antivirus software temporarily.

Outlook is unable to receive large emails from Yahoo Mail, resulting in errors 0x800ccc0f or 0x80042112. This issue affects both Windows 7 computers with Outlook 2013 and Windows XP computers with Outlook 2003.

This problem can be frustrating, especially when trying to download large emails that are essential for work or personal use. In this guide, we will explore the root causes of this error and provide step-by-step solutions to resolve the issue.

⚠️ Common Causes

  • The primary reason for this error is the size limitation imposed by Outlook's POP3 protocol when receiving large emails from Yahoo Mail. The POP3 protocol has a maximum message size limit, which can be exceeded by larger emails. This causes Outlook to fail to download the email, resulting in errors 0x800ccc0f or 0x80042112.
  • Another possible cause is the configuration of the POP3 settings on both Windows 7 and Windows XP computers. The use of port 995 (SSL) may be causing issues with the connection between Outlook and Yahoo Mail. Additionally, Norton Internet Security's interference with the POP3 protocol could also contribute to this error.

🚀 How to Resolve This Issue

Configuring the POP3 settings to bypass size limitations

  1. Step 1: Step 1: Open Outlook and go to File > Account Settings > Account Settings (or click on the 'Show more...') next to your Yahoo Mail account. Select the 'Advanced' tab.
  2. Step 2: Step 2: In the Advanced settings, scroll down to the 'Connection' section and select 'Use a different server'. Then, enter the following values: Server: pop.yahoomail.com; Port: 995; Encryption: SSL; and Use Authentication: Yes.
  3. Step 3: Step 3: Click 'OK' to save the changes. Restart Outlook and try downloading large emails again.

Disabling Norton Internet Security's interference with POP3

  1. Step 1: Step 1: Open Norton Internet Security and go to the Settings tab. Select the 'Protection' option and click on the gear icon next to 'POP3'.

🎯 Final Words

In conclusion, the error 0x800ccc0f or 0x80042112 in Outlook when receiving large emails from Yahoo Mail can be resolved by configuring the POP3 settings to bypass size limitations. Additionally, disabling Norton Internet Security's interference with POP3 may also help resolve the issue. By following these steps, you should be able to download large emails without any issues.

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